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RD118-71400 New Cylinder Seal Kit Fits Kubota Compact Excavator Models

RD118-71400 New Cylinder Seal Kit Fits Kubota Compact Excavator Models

Regular price £86.00 GBP
Regular price Sale price £86.00 GBP
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One New Aftermarket Replacement Boom Cylinder Seal Kit Fits Kubota Compact Excavators

This aftermarket replacement boom cylinder seal kit is designed to repair the hydraulic boom cylinder on Fits Kubota KX121-3 and KX121-3S compact excavators. It restores a leak-free seal in the boom cylinder assembly, returning full hydraulic performance to your machine. This kit repairs Fits Kubota cylinder RD118-67500.

Important: For the KX121-3, this kit fits serial numbers up to 20747. Verify your serial number before ordering.

Specifications

  • Rod Diameter: 50 mm (1.96 in)
  • Bore Diameter: 85 mm (3.34 in)
  • Application: Boom Cylinder

Kit Includes

  • Wiper seal
  • U-cup seal
  • Piston seals
  • O-rings (7 pc)
  • Buffer seal
  • Backup seals (2 pc)

Compatible Models

Fits Kubota Compact Excavator: KX121-3 (Boom - Serial Number up to 20747), KX121-3S (Boom)

Replaces Part Number(s):

RD118-71400, HYI40-0678

New aftermarket replacement part - not remanufactured, not used.

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